Procedure
- Connect Pin-20 (Input & Output) of ICBase-1 to Seven segment display 2.
- Connect Pin-20 (Input & Output) of ICBase-2 to Seven segment display 2.
- Connect Pin-20 (Input & Output) of ICBase-3 to Seven segment display 2.
- Connect Pin-19 (Input & Output) of ICBase-4 to Seven segment display 2.
- Connect Seven segment display 1 to Pin-19 (Input & Output) of ICBase-1.
- Connect Pin-19 (Input & Output) of ICBase-2 to Seven segment display 1.
- Connect Seven segment display 1 to Pin-19 (Input & Output) of ICBase-3.
- Connect Seven segment display 1 to Pin-20 (Input & Output) of ICBase-4.
- Connect Pin-20 (Input & Output) of ICBase-5 to Pin-18 (Input & Output) of ICBase-1.
- Connect Pin-1 (Input & Output) of ICBase-5 to Pin-18 (Input & Output) of ICBase-2.
- Connect Pin-3 (Input & Output) of ICBase-5 to Pin-18 (Input & Output) of ICBase-3.
- Connect Pin-5 (Input & Output) of ICBase-5 to VCC Port.
- Connect Pin-2 (Input & Output) of ICBase-5 to Output-0.
- Connect Pin-13 (Input & Output) of ICBase-1 to Pin-2 (Input & Output) of ICBase-2.
- Connect Pin-16 (Input & Output) of ICBase-1 to Pin-5 (Input & Output) of ICBase-2.
- Connect Output-2 to GND Port.